Base | Representation |
---|---|
bin | 10010001110110… |
… | …000011100000000 |
3 | 210022112012201100 |
4 | 102032300130000 |
5 | 1111244431204 |
6 | 50203334400 |
7 | 10402516113 |
oct | 2216603400 |
9 | 708465640 |
10 | 305858304 |
11 | 147715964 |
12 | 86521400 |
13 | 4b49c45b |
14 | 2c89a57a |
15 | 1bcb9a39 |
hex | 123b0700 |
305858304 has 54 divisors (see below), whose sum is σ = 881871536. Its totient is φ = 101952000.
The previous prime is 305858297. The next prime is 305858327. The reversal of 305858304 is 403858503.
305858304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64072 + ... + 68679.
Almost surely, 2305858304 is an apocalyptic number.
It is an amenable number.
305858304 is an abundant number, since it is smaller than the sum of its proper divisors (576013232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
305858304 is a wasteful number, since it uses less digits than its factorization.
305858304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132773 (or 132756 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 305858304 is about 17488.8051049807. The cubic root of 305858304 is about 673.7623807593.
The spelling of 305858304 in words is "three hundred five million, eight hundred fifty-eight thousand, three hundred four".
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